Bluetooth Headphones Wireless Earbuds Wireless Charging Case Digital Display Sports Ear buds with Earhook Premium Deep Bass IPX7 Waterproof Over-Ear Earphones for TV Phone Laptop Black

Specification:

1.Bluetooth 5.4+ER/BDR
2. Chip: lanxun5656A-FT     
3. Earphones capacity: 80mAh, charging case capacity 800mAh                                                                                              

4. Music time: 5-7hours, charging times: 4 times                              

5. Speaker unit: Φ16mm 32Ω
6. Pause/play, volume increase/decrease, last/next song, Siri
7. Binaural calls, automatic pairing when power on
8.Hi-Fi sound effect                                                                      

9.Three digital display function                                                       

10.TYPE C charging port, private model patent                                                                     

11.Color: black/white 
Detail photos: